What does a student learn in StateRhode Island,GradeGrade 4,SubjectScience?

Students form questions that can be tested with an experiment or a design that can be built and improved. The focus is on problems science or engineering can actually solve, not just questions with opinion-based answers.

Students build or draw a model (a diagram, a labeled sketch, or a physical replica) to show how something in nature works or how a designed object is put together.

Students design simple tests and collect data to find out if their ideas hold up. This is how scientists check whether an explanation actually works.

Students look at data from experiments or observations and explain what it means. They spot patterns, like which plant grew the tallest or which material got hottest, and use those patterns to draw conclusions.

Students use numbers, measurements, and simple calculations to back up their science ideas. Instead of just describing what they observed, they show it with data.

Students take facts from experiments or observations and use them to explain why something happened or how a problem could be solved. The explanation has to be backed by real evidence, not just a guess.

Students look at two different explanations or solutions, then use data or observations to argue which one holds up better. The goal is picking the stronger answer based on evidence, not opinion.

Students read science articles and diagrams, decide which information is trustworthy and useful, then explain what they learned in writing or discussion.

Students examine how tiny particles make up everyday materials and how those particles interact to explain what we see, feel, and measure in the physical world.

Students explore how pushes and pulls make objects speed up, slow down, or change direction. They test what happens when forces act on objects and look for patterns in how things move.

Students explore how energy shows up in different forms (light, heat, sound, motion) and how it moves from one object to another. They also learn that energy doesn't disappear; it just changes form.

Students explore how waves, like sound and light, carry energy from one place to another. They look at real uses, like how a phone signal or a speaker turns waves into information people can hear or see.

Students study how living things are built and how they work, from the tiny cells inside a leaf or muscle all the way up to whole body systems like digestion or circulation.

Students trace how energy from the sun moves through a food chain and how matter like water and nutrients cycles through living and nonliving things. They also study how animals, plants, and other organisms depend on and affect each other.

Students look at physical traits, like eye color or leaf shape, and figure out which ones were passed down from parents and which ones vary from one generation to the next.

Students look at how living things are alike and how they differ, then explore why those differences develop over many generations. The focus is on patterns across species and what drives change in living things over time.

Students study where Earth sits in the solar system and how the sun, moon, and planets move in predictable patterns. They also explore how Earth itself has changed over a very long history.

Students explore how Earth's land, water, air, and living things connect and affect each other. They look at real examples of these systems working together, like how rain shapes the ground or how soil supports plant life.

Students explore how things people do (like building roads or burning fuel) change the land, water, and air around them. They also look at how natural events like floods and earthquakes affect where and how people live.

Students pick a real problem, sketch or build a solution, test it, and fix what didn't work. That back-and-forth process of trying and improving is what engineers actually do.

Engineering shapes everyday tools and systems, and society's needs shape what engineers build next. Students explore how new technologies change daily life and how people's problems drive new inventions.